325 English-speaking jobs in Belgian Luxembourg

Hex-Rays seeks a Senior C/C++ Developer to design, develop, and maintain high-performance applications. Responsibilities include implementing algorithms, optimizing performance, and identifying security flaws. Requires 7+ years of C/C++ experience and a Bachelor's degree in computer science or equivalent.

Senior DSP Manager to build and manage a network of Delivery Service Partners in the Netherlands and Belgium. Responsibilities include strategic sourcing, partner onboarding, ongoing vendor management, and process leadership.

Leads financial operations for Belgian and Norwegian entities, including planning, reporting, and analysis. Provides operational finance support, ensures compliance, and manages regional finance teams.

Experienced Store Manager to lead a luxury fashion boutique in Antwerp. Oversee daily operations, drive sales, and ensure exceptional client service.

Application Tester needed for a 12-month contract with a public interest organization. Responsibilities include manual functional testing, test case creation and execution, bug reporting, and collaboration with development and business teams. Proficiency in Agile methodologies, Mantis, Xqual, Agilitest, GitLab, and Docker is required.

Provides on-site technical support for desktop and laptop systems, including troubleshooting hardware, software, and connectivity issues. Manages the full lifecycle of desktop devices and delivers support using tools such as SCCM, Intune, and ServiceNow. Ensures compliance with security protocols and offers VIP support during critical escalations.

Senior Python Backend Engineer needed for a European institution in Brussels. Develop and maintain RESTful APIs, design database schemas, and optimize application performance. Requires 9+ years of IT experience, proficiency in Python, and experience with frameworks like Django, Flask, or FastAPI.

Business Development/Sales Leader to drive commercial expansion across Europe for a climate tech start-up. Focus on industrial customers in Germany, with expansion into France, Belgium, Netherlands, Sweden & Finland.

Leads EMEA marketing, communications, and commercial support for sustainability initiatives. Develops and executes campaigns, content, and messaging aligned with corporate priorities. Supports customer-facing teams with sustainability materials and training. Ensures alignment with the global Corporate Sustainability Framework.

Experienced Chief Operating Officer sought to manage operations, administration, and investments for a prestigious Brussels-based family office.

ERP Key User to act as the primary interface between business teams and IT for Microsoft Dynamics 365, providing first-line support and contributing to ERP optimization and process standardization.

As a key member of Made's leadership team, you will drive global growth by building C-level partnerships and translating client challenges into innovation trajectories. You will open new markets, grow strategic accounts, and co-create opportunities with strategists, designers, and technologists.

Designs, implements, and troubleshoots network, security, voice, and cloud networking infrastructure globally. Provides Level 3 support, develops proofs of concept, and creates documentation. Collaborates with vendors and supports audits.

Cybersecurity Specialist to strengthen security practices in a cloud-driven environment. Focus on protecting applications, infrastructure, and data while supporting secure digital transformation. Collaborate with teams to ensure cybersecurity is embedded across systems and processes.

Senior Full-Stack Engineer to build and maintain features across Ruby (GraphQL) backend and React web & mobile frontends. Requires 5+ years experience with Ruby on Rails and React (TypeScript preferred), GraphQL, Postgres, and Docker.

ServiceNow Architect supports sales pursuits, designs integrated solutions, and leads complex delivery programs for large clients. Requires strong technical acumen, presentation skills, and experience translating technical solutions into business outcomes.

Business Development & Marketing Consultant will provide client service, conduct market research, identify and develop partnerships, and support department projects. Requires a BA degree in a relevant field, 4-6 years of experience in business development, marketing, or sales, fluency in English, and proficiency in Microsoft Office Suite and CRM software. Must be a team player with strong communication and organizational skills, adaptable, and willing to travel.

Senior Commissioning Engineer to lead safe, efficient start-up of a major Belgian petrochemical facility. Requires 15+ years of experience in commissioning and start-up of petrochemical or oil & gas facilities, proven leadership in large-scale projects, and expertise in operational excellence frameworks.

The Business Development Manager will drive commercial growth by developing customer relationships, identifying market opportunities, and supporting cargo product solutions. Responsibilities include customer development, sales support, product development, and market research.

Develop and architect real-time software systems integrating renewable energy resources with forecasting and optimization tools. Provide technical direction to a development team and collaborate with stakeholders to design and implement solutions.